-
GB/T 16781.2-1997 in English
Natural gas-Determination of mercury--Cold atomic fluorescent spectrophotometry
SUPERSEDED
Issued on:1997-05-08 | Implemented on:1997-10-01
$180.00 $175.00 -
GB/T 16781.1-1997 in English
Natural gas-Determination of mercury-Atomic absorption spectrometry
SUPERSEDED
Issued on:1997-05-08 | Implemented on:1997-10-01
$190.00 $185.00 -
GB/T 11061-1997 in English
Natural gas-Determination of sulfur-Oxidative microcoulometry method
SUPERSEDED
Issued on:1997-05-08 | Implemented on:1997-10-01
$300.00 $291.00 -
SY/T 0529-1993 in English
Component analysis for C1~C12 in oil field gas - Relevant unification - Gas chromatography method
ABOLISHED
Issued on:1994-01-06 | Implemented on:1994-06-01
$180.00 $175.00
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